Ryo TAMAKI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Storage control apparatus and recovery method of a failed track
- Patent number 10,990,491
- Issue date Apr 27, 2021
- Hitachi, Ltd.
- Ryo Tamaki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
STORAGE CONTROL APPARATUS AND RECOVERY METHOD OF A FAILED TRACK
- Publication number 20200097377
- Publication date Mar 26, 2020
- Hitachi, Ltd
- Ryo TAMAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SPECTRUM MEASUREMENT DEVICE
- Publication number 20180172512
- Publication date Jun 21, 2018
- YOKOGAWA ELECTRIC CORPORATION
- Ryo TAMAKI
- G01 - MEASURING TESTING